Neodymium Disc Magnet 9.5mm x 6.35mm N45
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Neodymium Disc Magnet 9.5mm x 6.35mm N45
Strong, compact, and highly versatile, this Neodymium Disc Magnet measures 9.5mm in diameter x 6.35mm in thickness and is manufactured from premium N45-grade rare earth neodymium for dependable magnetic performance across a wide range of applications. Its thicker disc profile delivers impressive holding strength in a compact form, making it ideal for engineering, workshop, commercial, and DIY use.
Finished with a durable NiCuNi nickel coating, this magnet features a smooth polished silver appearance while helping protect against corrosion and wear. Magnetised through the 6.35mm thickness (axially magnetised), it produces concentrated magnetic force across the flat circular face for strong and reliable holding performance.
Its balanced size and strength make this neodymium disc magnet suitable for magnetic closures, electronics, sensor systems, model making, cabinetry, workshop fixtures, product design, and custom magnetic assemblies. Whether you're prototyping, fabricating, or creating precision DIY projects, this N45 disc magnet offers professional-grade reliability and performance.
Features & Benefits
- Premium N45-grade neodymium rare earth magnet
- Dimensions: 9.5mm diameter x 6.35mm thickness
- Compact heavy-duty disc design
- Strong magnetic holding power
- Durable NiCuNi nickel plated coating
- Magnetised through the thickness (axial magnetisation)
- Smooth polished metallic finish
- Suitable for industrial, commercial, hobby, and DIY applications
Common Applications
- Magnetic closures and fasteners
- Electronics and sensor systems
- Engineering and prototyping projects
- Workshop jigs and fixtures
- Model making and miniatures
- Product design and fabrication
- Arts, crafts, and DIY projects
- Lightweight mounting and positioning systems
Please Note
Neodymium magnets are extremely strong for their size and should be handled carefully. Small magnets can present a swallowing hazard and must be kept away from children. Avoid allowing magnets to snap together unexpectedly, as they may chip or crack upon impact.
Typical Physical Properties
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
Production Flow Diagram
Demagnetization Curves
Surface Treatment
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Range and Tolerance
Magnets are readily available in Blocks, Discs, Cylinders & Rings. We specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Magnetic Properties
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.
Returns Policy
If you are not entirely satisfied with your purchase, we're here to help.
We have a 30 Day Returns policy at Frenergy Magnets. You may return your item within 30 days of receiving it to receive a refund.
The product/s must be unused and in the same condition you received them in. Please contact us at info@frenergy.com.au to initiate the returns process.
The buyer is responsible for the cost of returning the order.
